<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>登录</title>
</head>
<body>
    <h2>登录</h2>
    <hr>
    <form action='/login/' method='post'>
        <p>
        用户名：<input type="text" name="username">   
        </p>
        <p>
            密码：<input type="text" name="password">
        </p>
        <p>
            <button type="submit">提交</button>
        </p>
    </form>
    
</body>
</html>